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{"id":9680884564119,"title":"Blue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489","handle":"blue-sea-systems-7457-circuit-breaker-c-series-flat-rocker-20a-ac-ul489","description":"\u003ch3\u003eBlue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e20A AC Flat Rocker UL 489 Circuit Breaker.Interrupting Capacity: 5,000A,\nVoltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85\ndegrees C.Terminal: 10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in-\nlb.Mounting Screw: 6-32 SS, Mounting Screw Torque: 7-9 in-lb.Suitable for use\nwhen UL-489 specifications are required (Navy, Army, or Coast Guard vessels,\nand other vessels covered under CFR 46).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e20A AC Flat Rocker UL 489 Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: 5,000A, Voltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85 degrees C\u003c\/li\u003e\n \u003cli\u003eTerminal: #10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in-lb\u003c\/li\u003e\n \u003cli\u003eMounting Screw: #6-32 SS, Mounting Screw Torque: 7-9 in-lb\u003c\/li\u003e\n \u003cli\u003eSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:23:23+10:00","created_at":"2026-07-26T19:59:40+10:00","vendor":"Blue Sea Systems","type":"Electrical Equipment","tags":["home_improvement_Aug2026"],"price":17300,"price_min":17300,"price_max":17300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068089970839,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B082ZCKQHJ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Blue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489","public_title":null,"options":["Default Title"],"price":17300,"weight":110,"compare_at_price":null,"inventory_management":"shopify","barcode":"632085074579","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B082ZCKQHJ.jpg?v=1785059982"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B082ZCKQHJ.jpg?v=1785059982","options":["Title"],"media":[{"alt":null,"id":42455921033367,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B082ZCKQHJ.jpg?v=1785059982"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B082ZCKQHJ.jpg?v=1785059982","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBlue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e20A AC Flat Rocker UL 489 Circuit Breaker.Interrupting Capacity: 5,000A,\nVoltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85\ndegrees C.Terminal: 10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in-\nlb.Mounting Screw: 6-32 SS, Mounting Screw Torque: 7-9 in-lb.Suitable for use\nwhen UL-489 specifications are required (Navy, Army, or Coast Guard vessels,\nand other vessels covered under CFR 46).\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e20A AC Flat Rocker UL 489 Circuit Breaker\u003c\/li\u003e\n \u003cli\u003eInterrupting Capacity: 5,000A, Voltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85 degrees C\u003c\/li\u003e\n \u003cli\u003eTerminal: #10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in-lb\u003c\/li\u003e\n \u003cli\u003eMounting Screw: #6-32 SS, Mounting Screw Torque: 7-9 in-lb\u003c\/li\u003e\n \u003cli\u003eSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)\u003c\/li\u003e\n \u003c\/ul\u003e"}
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Blue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489

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$173.00 AUD
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Blue Sea Systems 7457 Circuit Breaker C-Series Flat Rocker 20A AC UL489

20A AC Flat Rocker UL 489 Circuit Breaker.Interrupting Capacity: 5,000A, Voltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85 degrees C.Terminal: 10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in- lb.Mounting Screw: 6-32 SS, Mounting Screw Torque: 7-9 in-lb.Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).

Product Features

  • 20A AC Flat Rocker UL 489 Circuit Breaker
  • Interrupting Capacity: 5,000A, Voltage Max. Operating: 240V AC, Temperature Operating: -40 degrees C to 85 degrees C
  • Terminal: #10-32 Tin-Plated Brass Screw, Terminal Torque: 15-20 in-lb
  • Mounting Screw: #6-32 SS, Mounting Screw Torque: 7-9 in-lb
  • Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46)

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.